2012 KIA Sorento engine

77
Maintenance
G030102AAMWhile operating your vehicle: Note any changes in the sound of theexhaust or any smell of exhaust fumes
in the vehicle.
 Check for vibrations in the steering wheel. Notice any increased steering
effort or looseness in the steering
wheel, or change in its straight-ahead
position.
 Notice if your vehicle constantly turns slightly or “pulls” to one side when trav-
eling on smooth, level road.
 When stopping, listen and check for unusual sounds, pulling to one side,
increased brake pedal travel or “hard-
to-push” brake pedal.
 If any slipping or changes in the oper- ation of your transaxle occurs, check
the transaxle fluid level.
 Check the automatic transaxle P (Park) function.
 Check the parking brake.
 Check for fluid leaks under your vehicle (water dripping from the air condition-
ing system during or after use is nor-
mal).
G030103AHMAt least monthly: Check the coolant level in the enginecoolant reservoir.
 Check the operation of all exterior lights, including the stoplights, turn sig-
nals and hazard warning flashers.
 Check the inflation pressures of all tires including the spare.G030104AHMAt least twice a year (i.e., every Spring and Fall): Check the radiator, heater and air con- ditioning hoses for leaks or damage.
 Check the windshield washer spray and wiper operation. Clean the wiper
blades with clean cloth dampened with
washer fluid.
 Check the headlight alignment.
 Check the muffler, exhaust pipes, shields and clamps.
 Check the lap/shoulder belts for wear and function.
 Check for worn tires and loose wheel lug nuts.
G030105AHM-C1At least once a year: Clean the body and door drain holes.
 Lubricate the door hinges and checks,and hood hinges.
 Lubricate the door and hood locks and latches.
 Lubricate the door rubber weather- strips.
 Check the air conditioning system.
 Check the power steering fluid level.
 Inspect and lubricate the automatic transaxle linkage and controls.
 Clean the battery and terminals.
 Check the brake/clutch fluid level.
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Maintenance87
Kilometers or time in months, whichever comes first
× 1,000 km 12 24 36 48 60 72 84 96 108 120 132 144 156 168 180 192
# Months 6 12 18 24 30 36 42 48 54 60 66 72 78 84 90 96
Engine oil and oil filter
Add fuel additive (1)
Fuel filter (2) I I I I
Fuel tank/cap/canister/fuel line/ II II
fuel hoses/connections/vapor hose
Fuel tank air filer (CCV filter)
(2) II II
MAINTENANCE
INTERVALS
MAINTENANCE
ITEM
Replace every 12,000 km or 12 months
Add every 12,000 km or 12 months
(1) If TOP TIER Detergent Gasoline is not available, one bottle of additive is recommended. Additives ars available from your authorized KIA dealer along with information on how to use them. Do not mix other additives.
(2) Fuel filter & Fuel tank air filter are considered to be maintenance free\
but periodic inspection is recommended for this maintenance schedule depends on fuel quality. If there are some important safety matters like fuel flow restriction, surging, loss of power, hard starting problem etc,
replace the fuel filter immediately regardless of maintenance schedule a\
nd consult an authorized KIA dealer for details.The following maintenance services must be performed to ensure good emission control and performance. Keep receipts for all vehicle emission
services to protect your warranty. Where both kilometrage and time are shown, the frequency of service is determined by whichever occurs first.R : Replace or change I : Inspect and if necessary, adjust, correct, clean or replace.NORMAL MAINTENANCE SCHEDULE
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79
Maintenance
Kilometers or time in months, whichever comes first
× 1,000 km 12 24 36 48 60 72 84 96 108 120 132 144 156 168 180 192
# Months 6 12 18 24 30 36 42 48 54 60 66 72 78 84 90 96
Vaccum hoses I I I I I I IIIIIII III
Air cleaner element I I I R I I I R I I I R I I I R
Spark plugs R
Valve clearance (3) II
MAINTENANCE
INTERVALS
MAINTENANCE
ITEM
(3) Inspect for excessive valve noise and/or engine vibration and adjust if necessary. A qualified technician should perform th e operation.R : Replace or change I : Inspect and if necessary, adjust, correct, clean or replace.NORMAL MAINTENANCE SCHEDULE (CONT.)
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Maintenance10
7NORMAL MAINTENANCE SCHEDULE (CONT.)
MAINTENANCE
INTERVALS
MAINTENANCE
ITEM
R : Replace or change I : Inspect and if necessary, adjust, correct, clean or replace.* if equipped
(4) The drive belt should be replaced when cracks occur or tension is reduced excessively.
(5) When adding coolant, use only deionizes water or soft water for your vehicle and never mix hard water in the coolant filled at the factory.
An inproper coolant mixture can result in serious maifunction or engine damage. Kilometers or time in months, whichever comes first
× 1,000 km 12 24 36 48 60 72 84 96 108 120 132 144 156 168 180 192
# Months 6 12 18 24 30 36 42 48 54 60 66 72 78 84 90 96
Drive belts
(4)
Engine coolant (5)
Cooling system hoses & connections I I I I I I IIIIIII III
Manual transaxle oil
Automatic transaxle oil
Brake/clutch* fluid I I I I
Brake lines/lines & connections IIIIIIII
(including booster)
Clutch* & brake pedal free play I I I I I I IIIIIII III
At first, inspect the drive belt at 96,000 km or 72 months;
after that, inspect it 24,000 km or 24 months
At first, replace at 100,000 km or 60 months;
after that, replace every 48,000 km or 24 months
Inspect every 60,000 km or 48 monthsNo check, No service required
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713
Maintenance
MAINTENANCE UNDER SEVERE USAGE CONDITIONSThe following items must be serviced more frequently on cars normally used under severe driving conditions. Refer to the chart
below for the appropriate maintenance intervals.R : Replace I : Inspect and, after inspection, clean, adjust, repair or replace if neces\
sary
R
R
R
R
R
I
I
I EVERY 6,000 km OR 6 MONTHS
MORE FREQUENTLY
MORE FREQUENTLY
EVERY 120,000 km
EVERY 96,000 km
MORE FREQUENTLY
MORE FREQUENTLY
MORE FREQUENTLY
A, B, C, D, E, F, G, H, I, K
C, E
B, H
A, C, D, E, F, G, H, I, J
A, C, D, E, F, G, H, I
C, D, G, H
C, D, G, H
C, D, G, H
ENGINE OIL AND OIL FILTER
AIR CLEANER ELEMENT
SPARK PLUGS
MANUAL TRANSAXLE FLUID
AUTOMATIC TRANSAXLE FLUID
FRONT BRAKE DISC/PADS, CALIPERS
REAR BRAKE DISC/PADS
PARKING BRAKE
MAINTENANCE ITEM
MAINTENANCE
OPERATION MAINTENANCE
INTERVALS DRIVING
CONDITION
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Maintenance14
7SEVERE DRIVING CONDITIONS
A - Repeatedly driving shorts distanse of less than 8 km (5 miles) in
normal temperature or less than 16 km (10 miles) in freezing tem-
perature
B - Extensive engine idling or low speed driving for long distances
C - Driving on rough, dusty, muddy, unpaved, graveled or salt-spread roads
D - Driving in areas using salt or other corrosive materials or in very cold weather E - Driving in sandy areas
F - Driving in heavy traffic area over 32°C (90°F)
G - Driving on uphill, downhill, or mountain road
H - Towing a Trailer, or using a camper, or roof rack
I - Driving as a patrol car, taxi, other commercial use or vehicle towing
J - Driving over 170 km/h (100 mph)
K - Frequently driving in stop-and-go conditions
I
I
R
R
R I MORE FREQUENTLY
EVERY 12,000 km OR 6 MONTHS
MORE FREQUENTLY
EVERY 120,000 km
EVERY 120,000 km
EVERY 12,000 km OR 6 MONTHS
C, D, E, F, G, H, I
C, D, E, F, G
C, E
C, E, G, H, I, J
C, E, G, H, I, J
C, E
STEERING GEAR BOX, LINKAGE & BOOTS/
LOWER ARM BALL JOINT, UPPER ARM BSALL JOINT
DRIVE SHAFTS AND BOOTS
CLIMATE CONTROL AIR FILTER
(FOR EVAPORATOR AND BLOWER UNIT)
TRANSFER CASE OIL (4WD) (1)
REAR DIFFERENTIAL OIL (1)
PROPELLAR SHAFT
MAINTENANCE ITEM MAINTENANCE
OPERATION MAINTENANCE
INTERVALS DRIVING
CONDITION
(1) Transfer case Oil and Rear Axle Oil should be changed anytime they have abeen submerged in water.
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715
Maintenance
EXPLANATION OF SCHEDULED MAINTENANCE ITEMSG050100AHMEngine oil and filterThe engine oil and filter should be
changed at the intervals specified in the
maintenance schedule. If the vehicle is
being driven in severe conditions, more
frequent oil and filter changes are
required.G050200AUNDrive beltsInspect all drive belts for evidence of
cuts, cracks, excessive wear or oil satu-
ration and replace if necessary. Drive
belts should be checked periodically for
proper tension and adjusted as neces-
sary.
G050300AUNFuel filter (cartridge)A clogged filter can limit the speed at
which the vehicle may be driven, damage
the emission system and cause multiple
issues such as hard starting. If an exces-
sive amount of foreign matter accumu-
lates in the fuel tank, the filter may
require replacement more frequently.
After installing a new filter, run the engine
for several minutes, and check for leaks
at the connections. Fuel filters should be
installed by an authorized KIA dealer.G050400AUN-EUFuel lines, fuel hoses and con-
nectionsCheck the fuel lines, fuel hoses and con-
nections for leakage and damage. Have
an authorized KIA dealer replace any
damaged or leaking parts immediately.G050500AUNTiming belt (if equipped)Inspect all parts related to the timing belt
for damage and deformation. Replace
any damaged parts immediately.
G050600AUNVapor hose and fuel filler capThe vapor hose and fuel filler cap should
be inspected at those intervals specified
in the maintenance schedule. Make sure
that a new vapor hose or fuel filler cap is
correctly replaced.G050700AUNVacuum crankcase ventilation
hosesInspect the surface of hoses for evidence
of heat and/or mechanical damage. Hard
and brittle rubber, cracking, tears, cuts,
abrasions, and excessive swelling indi-
cate deterioration. Particular attention
should be paid to examine those hose
surfaces nearest to high heat sources,
such as the exhaust manifold.
Inspect the hose routing to assure that
the hoses do not come in contact with
any heat source, sharp edges or moving
component which might cause heat dam-
age or mechanical wear. Inspect all hose
connections, such as clamps and cou-
plings, to make sure they are secure, and
that no leaks are present. Hoses should
be replaced immediately if there is any
evidence of deterioration or damage.
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Maintenance16
7G050800AUNAir cleaner filterA Genuine KIA air cleaner filter is recom-
mended when the filter is replaced.G050900AUNSpark plugsMake sure to install new spark plugs of
the correct heat range.G051000AHMValve clearance (if equipped)Inspect for excessive valve noise and/or
engine vibration and adjust if necessary.
An authorized KIA dealer should perform
the operation.G051100AHMCooling systemCheck the cooling system components,
such as the radiator, coolant reservoir,
hoses and connections for leakage and
damage. Replace any damaged parts.
G051200AUNCoolantThe coolant should be changed at the
intervals specified in the maintenance
schedule.G051300AUNManual transaxle fluid
(if equipped)Inspect the manual transaxle fluid
according to the maintenance schedule.G051400AXMAutomatic transaxle fluid
(if equipped)The fluid should be changed at an
authorized KIA dealer in accordance to
the scheduled maintenance at the begin-
ning of this section.✽ ✽
NOTICEAutomatic transaxle fluid color is basi-
cally red.
As the vehicle is driven, the automatic
transaxle fluid will begin to look darker.
It is normal condition and you should
not judge the need to replace the fluid
based upon the changed color.
G051500AUNBrake hoses and linesVisually check for proper installation,
chafing, cracks, deterioration and any
leakage. Replace any deteriorated or
damaged parts immediately.G051600AAMBrake/Clutch (if equipped) fluidCheck the brake fluid level in the brake
fluid reservoir. The level should be
between “MIN” and “MAX” marks on the
side of the reservoir. Use only hydraulic
brake fluid conforming to DOT 3 or DOT
4 specification.
CAUTION
The use of a non-specified fluid
could result in transaxle malfunc-tion and failure.
Use only specified automatictransaxle fluid. (Refer to“Recommended lubricants andcapacities” in section 8.)
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